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DynamicDataExtensions.EnablePersistedSelection Method

Note: This API is now obsolete.

Enables selection to be persisted in data controls that support selection and paging.

Namespace:  System.Web.DynamicData
Assembly:  System.Web.DynamicData (in System.Web.DynamicData.dll)

[ObsoleteAttribute("Use the EnablePersistedSelection property on a databound control such as GridView or ListView.")]
public static void EnablePersistedSelection(
	this BaseDataBoundControl dataBoundControl
)

Parameters

dataBoundControl
Type: System.Web.UI.WebControls.BaseDataBoundControl
The data bound control.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type BaseDataBoundControl. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

In controls that extend BaseDataBoundControl and that support selection, paging, and sorting, calling this method enables the control to persist selection even when the selected row is not visible. For example, if the user selects a row and then pages to another page, or if the user sorts the data, the selected row remains selected. If this method is not called, selection is lost when the user pages or sorts.

The RegisterControl() method calls EnablePersistedSelection.

.NET Framework

Supported in: 3.5 SP1
Obsolete (compiler warning) in 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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